over iran's nuclear program and a new agreement with iran. defending israel completely rejected the proposals. this white structure on the roof of the. post used to intercept communications from the german parliament. and revelations like these are pushing. for privacy. the don't share our information about our customers if you don't have a warrant we meet the owner of a tiny tech company resisting the far reaching operations of u.s. spy agencies. this week a space walks. into outer space for the first time in history.